AudibleAlarm
g288610
Figure264
1.Frontpowercenter2.Audiblealarm
Theaudiblealarmsoundstonotifytheoperatorwhenamachineproblemexists.
Electricalcurrentforthealarmisprovidedasanoutputfromtheslavecontroller.
Theaudiblealarmislocatedinthefrontpowercenterbehindtheoperatorseat
(Figure264).
Testing
1.MakesurekeyswitchisOFF .Removekeyfromkeyswitch.
2.Removepowercentercoverfromoperatorplatformtoaccessaudiblealarm
anddisconnectmachinewireharnessfromalarm.
IMPORTANT
Makesuretoobservepolarityonthealarmterminalswhentesting.
Damagetothealarmmayresultfromanimproperconnection.
g288611
Figure265
1.T opview
3.Positive(+)terminal
2.Bottomview
4.Negative(−)terminal
3.Correctlyconnect12VDCpowertotheterminalsasshown(Figure265).The
alarmshouldsound.Replacethealarmifnecessary.
4.Reconnectmachinewireharnesstoalarm.
5.Installandsecurepowercentercover.
ElectricalSystem:ComponentTesting
Page6–122
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5900&5910
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